CN207162832U - A kind of ground cavity structure applied to stacked ice and snow sports building - Google Patents
A kind of ground cavity structure applied to stacked ice and snow sports building Download PDFInfo
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- CN207162832U CN207162832U CN201721205988.0U CN201721205988U CN207162832U CN 207162832 U CN207162832 U CN 207162832U CN 201721205988 U CN201721205988 U CN 201721205988U CN 207162832 U CN207162832 U CN 207162832U
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Abstract
A kind of ground cavity structure applied to stacked ice and snow sports building, it the utility model is related to ground cavity structure.The utility model will be solved in the prior art due to the destruction of ice stadium structure, the technical problem that energy consumption for cooling is big and bottom auxiliary space air conditioner load is big caused by descending cold transmission effect and cold accumulation problems.The ground cavity structure, including cavity, beams of concrete, pillar, blower fan and cold accumulating pond, cavity are arranged on the bottom of ice face, and air-out side sets cold accumulating pond in cavity, and opposite side sets multiple blower fans in cavity.The ground cavity structure is mainly vertically completely cut off larger major-minor of the temperature difference using space, by blocking heat transfer, evacuation cold energy, waste cold the mode such as to utilize to realize the effect saved energy consumption for cooling, reduce air conditioner load, maintenance equilibrium temperature environment.The utility model is used for stacked ice and snow sports building.
Description
Technical field
It the utility model is related to ground cavity structure.
Background technology
Ice and snow sports building nucleus movement space has temperature sensitivity, and the holding requirement to isoperibol is strict, refrigeration
Load is very big.Meanwhile Core Feature space and auxiliary space because of the huge temperature difference and caused by heat exchange, add air-conditioning system
Power consumption, so that ice and snow sports building energy consumption problem highlights.
Competition area are the cores of ice and snow sports building, and it is in low temperature environment, and place temperature in use is at -4 DEG C~-8 DEG C
Between, place frozen coating temperature is typically at -12 DEG C or so.And core place periphery and underground subsidiary space are preferably kept in 15 DEG C
To meet human comfort's demand, with the ground frozen coating temperature difference up to nearly 30 DEG C.Frozen coating is because heat transfer process is to periphery and bottom
Scatter and disappear a large amount of cold energy, is acted on by the descending cold transmission of medium, cold energy is accumulated in into lower space, ice stadium structure is not only easily caused and breaks
It is bad, also the thermal environment of lower space is maintained to exert heavy pressures on.It is traditional to maintain the bottom empty by way of equipment heating
Between temperature requirements energy consumption it is very big.
Existing cavity heat-insulating technique is mainly used in masonry wall structure, slow down in architecture in cold area horizontal direction it is indoor with
Outdoor heat transfer.And stacked ice and snow sports building vertically to space between heat transfer there is also huge energy consumption,
Need also exist for completely cutting off cushion space to obstruct the heat exchange in each space.
Utility model content
The utility model will be solved in the prior art due to ice stadium knot caused by descending cold transmission effect and cold accumulation problems
The technical problem that structure destroys, energy consumption for cooling is big and bottom auxiliary space air conditioner load is big, and provide a kind of applied to stacked
The ground cavity structure of ice and snow sports building.
A kind of ground cavity structure applied to stacked ice and snow sports building, including cavity, beams of concrete, pillar, wind
Machine and cold accumulating pond, cavity are arranged on the bottom of ice face, and air-out side sets cold accumulating pond in cavity, and opposite side is set in cavity
Multiple blower fans, inside cavity set multiple beams of concretes and multiple pillars, and beams of concrete is arranged on cavity inner top, and pillar is set
Between cavity inner top and bottom, beams of concrete is folded between two pillars.
Ground cavity structure below ice sheet can greatly reduce ice face cold energy and be transmitted downwards by structured media.In cavity
Structure side sets blower fan, and the cold energy of ice stadium bottom is collected at by forced ventilation evacuation, and playing prevents what ice stadium structure from destroying
Effect, and unnecessary cold energy is saved in air blanketing.Cold accumulating pond is set in the air-out side of cavity structure, and savings cold energy is simultaneously
Cold energy is delivered to air-conditioning system, realizes the cold air distribution of summer.
The ground cavity structure is mainly vertically completely cut off in the larger major-minor use space of the temperature difference, is passed through and is blocked heat to pass
Pass, evacuate cold energy, waste cold utilizes etc., and mode realizes the effect for saving energy consumption for cooling, reducing air conditioner load, maintaining equilibrium temperature environment
Fruit.
The beneficial effects of the utility model are：
The deficiencies in the prior art hinder the development of ice and snow sports building longitudinal direction stacked position, and cavity earth construction solves
It is stacked to be laid out the technical problems such as the ice stadium structure destructible, refrigeration and the air conditioning energy consumption that bring be big, meet major-minor space longitudinal direction
The functional requirement of stacking, the service efficiency in soil is improved indirectly.
It is descending to cold air to obstruct by the heat iris action of cavity structure, reduce heat exchange and energy loss.
Punched beams of concrete using variable cross-section in cavity, cold energy can be greatly reduced by structured media to lower floor plate transmission.It is right
For competition training space, the cold energy rate of decay can be slowed down, can maintain to train by less temperature adjustment energy consumption so as to realize
The constant temperature of competition area is stable.For the auxiliary space of bottom, thermal environment is reduced by competition area thermal perturbation degree, greatly
Big lifting lower space hot comfort, energy consumption needed for room temperature is maintained so as to reduce air-conditioning.In a word, competition area refrigeration is reduced
Energy consumption and auxiliary space air conditioning energy consumption.
By the cushioning effect of cavity structure, the generation of cold accumulation effect is effectively avoided, plays the peace of protection ice stadium structure
Stable effect entirely.Under core competition area long-term use state, frozen coating because heat transfer process scatters and disappears a large amount of cold energy to periphery,
This situation is acted on by the descending transmission of medium, and powerful expansive force will be produced by accumulating in ice stadium bottom flooring for a long time, finally
Ice stadium structure is caused to be destroyed.Cavity inside sets variable cross-section to punch beams of concrete, and meeting inside cavity, farthest ventilation is logical
Road, cold is delivered in interlayer air from ice sheet bottom by forced ventilation, eliminates the effect of cold accumulation.
Blower fan is set in cavity structure side, cold air is delivered to by cold accumulating pond by forced ventilation, cold energy is stored.
Summer, circulated using waste cold and provide low-temperature receiver for air-conditioning system, there is environmental protection, the advantage of energy-conservation.Adjoining cavity layer sets icehouse (to protect
Temperature), tank (ice bank) is placed in icehouse, using blower fan forced ventilation, tank reclaimed water is carried out heat exchange, water temperature with cold air
Reduce so that congealing into ice, cold energy is stored.When summer air-conditioning send cold, the water that ice bank bottom is melted is passed through into heat exchange
Device is exchanged heat to air-conditioning system cooling, and then recirculated water is back in ice bank again.The setting of the structure make energy consumption save 30~
40%.
The utility model is used for stacked ice and snow sports building.
Brief description of the drawings
Fig. 1 is a kind of knot of ground cavity structure applied to stacked ice and snow sports building described in embodiment one
Structure schematic diagram；
Fig. 2 is a kind of the interior of ground cavity structure applied to stacked ice and snow sports building described in embodiment one
Portion's structural representation.
Embodiment
Technical solutions of the utility model are not limited to the embodiment of act set forth below, in addition to each specific embodiment party
Any combination between formula.
Embodiment one：A kind of ground cavity structure applied to stacked ice and snow sports building of present embodiment,
Including cavity 1, beams of concrete 2, pillar 3, blower fan 4 and cold accumulating pond 5, cavity 1 is arranged on the bottom of ice face, the air-out in cavity 1
Side sets cold accumulating pond 5, and opposite side sets multiple blower fans 4 in cavity 1, and the inside of cavity 1 sets multiple beams of concretes 2 and multiple
Pillar 3, beams of concrete 2 are arranged on the inner top of cavity 1, and pillar 3 is arranged between the inner top of cavity 1 and bottom, and beams of concrete 2 presss from both sides
It is located between two pillars 3.
Embodiment two：Present embodiment is unlike embodiment one：Cavity 1 is enclosed by floor 1-1
Into, and external sheath heat-insulation layer 1-2.It is other identical with embodiment one.
Embodiment three：Present embodiment is unlike embodiment one or two：The spacing distance of pillar 3
For 6~9m.It is other identical with embodiment one or two.
Embodiment four：Unlike one of present embodiment and embodiment one to three：The height of cavity 1 is
2.0~2.4m.It is other identical with one of embodiment one to three.
Embodiment five：Unlike one of present embodiment and embodiment one to four：Beams of concrete 2 is cut
Face is the variable cross-section that punches.It is other identical with one of embodiment one to four.
The beneficial effects of the utility model are verified using following examples：
Embodiment one：
A kind of ground cavity structure applied to stacked ice and snow sports building of the present embodiment, including cavity 1, beams of concrete
2nd, pillar 3, blower fan 4 and cold accumulating pond 5, cavity 1 are arranged on the bottom of ice face, and air-out side sets cold accumulating pond 5 in cavity 1,
Opposite side sets multiple blower fans 4 in cavity 1, and the inside of cavity 1 sets multiple beams of concretes 2 and multiple pillars 3, beams of concrete 2 to set
Put and be arranged in the inner top of cavity 1, pillar 3 between the inner top of cavity 1 and bottom, beams of concrete 2 be folded in two pillars 3 it
Between.
Wherein cavity 1 is surrounded by floor 1-1, and external sheath heat-insulation layer 1-2, and the spacing distance of pillar 3 is 8m, is mixed
The native section of beam 2 is coagulated for the variable cross-section that punches, and the height of cavity 1 is 2.0m.
Claims (5)
1. a kind of ground cavity structure applied to stacked ice and snow sports building, it is characterised in that the ground cavity structure, bag
Cavity (1), beams of concrete (2), pillar (3), blower fan (4) and cold accumulating pond (5) are included, cavity (1) is arranged on the bottom of ice face, in chamber
The interior air-out side of body (1) sets cold accumulating pond (5), sets multiple blower fans (4) in the interior opposite side of cavity (1), is set inside cavity (1)
Multiple beams of concretes (2) and multiple pillars (3), beams of concrete (2) are arranged on cavity (1) inner top, and pillar (3) is arranged on cavity
(1) between inner top and bottom, beams of concrete (2) is folded between two pillars (3).
2. a kind of ground cavity structure applied to stacked ice and snow sports building according to claim 1, its feature exist
Surrounded in cavity (1) by floor (1-1), and external sheath heat-insulation layer (1-2).
3. a kind of ground cavity structure applied to stacked ice and snow sports building according to claim 1, its feature exist
In the spacing distance of pillar (3) be 6~9m.
4. a kind of ground cavity structure applied to stacked ice and snow sports building according to claim 1, its feature exist
In cavity (1) be highly 2.0~2.4m.
5. a kind of ground cavity structure applied to stacked ice and snow sports building according to claim 1, its feature exist
In beams of concrete (2) section to punch variable cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205988.0U CN207162832U (en) | 2017-09-20 | 2017-09-20 | A kind of ground cavity structure applied to stacked ice and snow sports building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205988.0U CN207162832U (en) | 2017-09-20 | 2017-09-20 | A kind of ground cavity structure applied to stacked ice and snow sports building |
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| CN207162832U true CN207162832U (en) | 2018-03-30 |
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| CN201721205988.0U Active CN207162832U (en) | 2017-09-20 | 2017-09-20 | A kind of ground cavity structure applied to stacked ice and snow sports building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461855A (en) * | 2017-09-20 | 2017-12-12 | 哈尔滨工业大学建筑设计研究院 | A kind of ground cavity structure applied to stacked ice and snow sports building |
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2017
- 2017-09-20 CN CN201721205988.0U patent/CN207162832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461855A (en) * | 2017-09-20 | 2017-12-12 | 哈尔滨工业大学建筑设计研究院 | A kind of ground cavity structure applied to stacked ice and snow sports building |
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Address after: No. 73 Huanghe Road, Nangang District, Harbin City, Heilongjiang Province, 150000 Patentee after: Harbin Institute of Technology Architectural Design and Research Institute Co.,Ltd. Address before: No. 73 Huanghe Road, Nangang District, Harbin City, Heilongjiang Province, 150000 Patentee before: BUILDING DESIGN Research Institute HARBIN INSTITUTE OF TECHNOLOGY |